Effects of sprawl

Is it the beginning of the effect of sprawl?
In the past centuries, living in a sprawl was a dream for the American people. People loved to stay in the sprawl. As a result, a massive mass of people lived in the sprawl because it had freedom, affordability, family life, and upward mobility. Suburban way of life was embedded in the American consciousness. But in the 21 centaury, suburban project has become less sustainable. It says that suburban dream does not have a future due to oil depletion.

-PrIyAnK sHaH